<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_span="2">
    <ProgressBar
        android:id="@+id/loadingFooterProgressBar"
        android:layout_width="match_parent"
        android:layout_height="match_parent"/>
</FrameLayout>